EP0656735A3 - Bimodales tragbares Telefon - Google Patents
Bimodales tragbares Telefon Download PDFInfo
- Publication number
- EP0656735A3 EP0656735A3 EP94308643A EP94308643A EP0656735A3 EP 0656735 A3 EP0656735 A3 EP 0656735A3 EP 94308643 A EP94308643 A EP 94308643A EP 94308643 A EP94308643 A EP 94308643A EP 0656735 A3 EP0656735 A3 EP 0656735A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- portable telephone
- bimodal
- bimodal portable
- telephone
- portable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US160135 | 1993-12-02 | ||
US08/160,135 US5550895A (en) | 1993-12-02 | 1993-12-02 | Bimodal portable telephone |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0656735A2 EP0656735A2 (de) | 1995-06-07 |
EP0656735A3 true EP0656735A3 (de) | 1997-12-29 |
Family
ID=22575676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94308643A Withdrawn EP0656735A3 (de) | 1993-12-02 | 1994-11-23 | Bimodales tragbares Telefon |
Country Status (4)
Country | Link |
---|---|
US (1) | US5550895A (de) |
EP (1) | EP0656735A3 (de) |
CA (1) | CA2135220C (de) |
SG (1) | SG44359A1 (de) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6359872B1 (en) * | 1997-10-28 | 2002-03-19 | Intermec Ip Corp. | Wireless personal local area network |
US7558557B1 (en) * | 1991-11-12 | 2009-07-07 | Broadcom Corporation | Low-power messaging in a network supporting roaming terminals |
US6374311B1 (en) * | 1991-10-01 | 2002-04-16 | Intermec Ip Corp. | Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery |
US7415548B2 (en) | 1991-05-13 | 2008-08-19 | Broadcom Corporation | Communication network having a plurality of bridging nodes which transmits a polling message with backward learning technique to determine communication pathway |
ATE321387T1 (de) * | 1991-10-01 | 2006-04-15 | Broadcom Corp | Lokales funkfrequenznetzwerk |
US7917145B2 (en) * | 1992-11-02 | 2011-03-29 | Broadcom Corporation | Radio frequency local area network |
US6970434B1 (en) * | 1995-06-07 | 2005-11-29 | Broadcom Corporation | Hierarchical communication system providing intelligent data, program and processing migration |
US7924783B1 (en) * | 1994-05-06 | 2011-04-12 | Broadcom Corporation | Hierarchical communications system |
US8509260B2 (en) * | 1993-08-31 | 2013-08-13 | Broadcom Corporation | Modular, portable data processing terminal for use in a communication network |
US5771453A (en) * | 1993-11-04 | 1998-06-23 | Ericsson Inc. | Multiple user base stations and methods for radio personal communications systems |
US5761621A (en) | 1993-12-15 | 1998-06-02 | Spectrum Information Technologies, Inc. | Apparatus and methods for networking omni-modal radio devices |
US6934558B1 (en) * | 1993-12-15 | 2005-08-23 | Mlr, Llc | Adaptive omni-modal radio apparatus and methods |
IL114924A (en) * | 1994-08-18 | 2000-02-17 | Omnipoint Corp | Multi-land multi-mode communication system |
GB2296626B (en) * | 1994-12-23 | 1999-07-28 | Nokia Mobile Phones Ltd | Multi-mode radio telephone |
US5758269A (en) * | 1995-03-30 | 1998-05-26 | Lucent Technologies Inc. | High-efficient configurable power amplifier for use in a portable unit |
EP0780993A3 (de) * | 1995-12-21 | 2000-01-19 | Lucent Technologies Inc. | Mobilfunkeinheit, das auf mehreren Frequenzbändern betriebsfähig ist |
DE19605019A1 (de) * | 1996-01-31 | 1997-08-07 | Raimondo Jakoby | Kombiniertes Mobil - und schnurloses Telefon |
US5838798A (en) * | 1996-02-07 | 1998-11-17 | Ncr Corporation | Restaurant transaction processing system and method |
GB2310342A (en) * | 1996-02-16 | 1997-08-20 | Northern Telecom Ltd | Dual mode radio transceiver front end |
US5956640A (en) * | 1996-02-20 | 1999-09-21 | Motorola, Inc. | Messaging system providing flexible roaming and method therefor |
JPH09233555A (ja) * | 1996-02-27 | 1997-09-05 | Nec Corp | 共用電話装置 |
US5983098A (en) * | 1996-05-31 | 1999-11-09 | Lucent Technologies Inc. | Dual-mode network access point |
AU715950B2 (en) * | 1996-06-20 | 2000-02-10 | Alcatel Australia Limited | Domestic cordless phone |
US6223053B1 (en) * | 1996-06-26 | 2001-04-24 | Cisco Systems, Inc. | Universal radio for use in various cellular communication systems |
US5881369A (en) * | 1996-07-03 | 1999-03-09 | Northern Telecom Limited | Dual mode transceiver |
US5999823A (en) * | 1996-07-18 | 1999-12-07 | Matsushita Electric Industrial Co., Ltd. | Cellular cordless telephone |
JPH1066156A (ja) * | 1996-08-23 | 1998-03-06 | Matsushita Electric Ind Co Ltd | モード対応型電話機 |
US5915212A (en) * | 1996-08-29 | 1999-06-22 | Ericsson Inc. | System and method for achieving extended radio coverage and additional capacity using extended frequency bands |
US5870673A (en) * | 1996-08-30 | 1999-02-09 | Telefonaktiebolaget Lm Ericsson | Methods and systems for concurrent receipt of incoming calls from a wide area cellular network and a private radio communications network |
US5884188A (en) * | 1996-09-18 | 1999-03-16 | Ericsson Inc. | Received signal selection system for combined pager/cellular telephone apparatus |
FR2761224B1 (fr) * | 1997-03-20 | 2001-10-05 | Alsthom Cge Alkatel | Procede d'enregistrement d'au moins une station mobile bimode aupres d'une station de base domestique associee |
US6091966A (en) * | 1997-09-29 | 2000-07-18 | Ericsson, Inc. | Dual-band, dual-mode power amplifier |
US6298244B1 (en) * | 1997-07-03 | 2001-10-02 | Ericsson Inc. | Dual-band, dual-mode power amplifier |
US6188877B1 (en) | 1997-07-03 | 2001-02-13 | Ericsson Inc. | Dual-band, dual-mode power amplifier with reduced power loss |
SE518376C2 (sv) * | 1997-10-20 | 2002-10-01 | Ericsson Telefon Ab L M | Förfarande och anordning i ett radiokommunikationsnätverk |
US6484027B1 (en) | 1998-06-15 | 2002-11-19 | Sbc Technology Resources, Inc. | Enhanced wireless handset, including direct handset-to-handset communication mode |
US6381230B1 (en) | 1998-07-28 | 2002-04-30 | Qualcomm Incorporated | Method and system for providing personal base station communications |
US6434184B2 (en) * | 1998-12-30 | 2002-08-13 | International Business Machines Corporation | Orthogonal frequency hopping using skip zones |
US6466799B1 (en) | 1999-04-30 | 2002-10-15 | Sprint Communications Company L.P. | Premises telephonic interface system for communicating using a hand-held wireless device |
JP3389886B2 (ja) * | 1999-06-09 | 2003-03-24 | 株式会社村田製作所 | 高周波回路装置及び通信機装置 |
JP2001036958A (ja) * | 1999-07-16 | 2001-02-09 | Nec Corp | 待受け受信方式 |
WO2001022749A1 (en) * | 1999-09-20 | 2001-03-29 | Neopoint, Inc. | Pda and system acquisition mode and method for wireless communication device |
DE19961674A1 (de) * | 1999-12-21 | 2001-06-28 | Philips Corp Intellectual Pty | Synchrones TDD System |
GB0002735D0 (en) * | 2000-02-08 | 2000-03-29 | Koninkl Philips Electronics Nv | Radio communication system |
AU2001249287A1 (en) | 2000-03-21 | 2001-10-03 | Charles M. Leedom Jr. | A tiered wireless, multi-modal access system and method |
US6766175B2 (en) | 2000-12-13 | 2004-07-20 | Waxess Technologies, Inc. | Cordless and wireless telephone docking station |
US7330735B2 (en) * | 2002-01-31 | 2008-02-12 | Qualcomm Incorporated | Timing transitions between wireless communication systems |
US7299060B1 (en) | 2002-12-10 | 2007-11-20 | Sprint Spectrum L.P. | Method and system for wireless bridging |
US20040266425A1 (en) * | 2003-06-24 | 2004-12-30 | Sbc, Inc. | Wireless wide area network charger and cradle |
US7616950B2 (en) * | 2003-09-04 | 2009-11-10 | At&T Intellectual Property I, L.P. | Call forwarding control device and method of call management |
US7769392B2 (en) * | 2003-09-23 | 2010-08-03 | At&T Intellectual Property I, L.P. | Method and system for forwarding wireless communications |
US8526977B2 (en) * | 2003-09-23 | 2013-09-03 | At&T Intellectual Property I, L.P. | Location based call routing for call answering services |
US20050064853A1 (en) * | 2003-09-23 | 2005-03-24 | Sbc Knowledge Ventures, L.P. | Unified telephone handset for personal communications based on wireline and wireless network convergence |
US7577427B2 (en) * | 2003-11-05 | 2009-08-18 | At&T Intellectual Property I, L.P. | System and method of transitioning between cellular and voice over internet protocol communication |
US20050277431A1 (en) * | 2004-06-14 | 2005-12-15 | Sbc Knowledge Ventures, Lp | System and method for managing wireless data communications |
US20060003806A1 (en) * | 2004-07-02 | 2006-01-05 | Sbc Knowledge Ventures, L.P. | Phone synchronization device and method of handling personal information |
US7580837B2 (en) | 2004-08-12 | 2009-08-25 | At&T Intellectual Property I, L.P. | System and method for targeted tuning module of a speech recognition system |
US10009814B1 (en) | 2004-09-03 | 2018-06-26 | Sprint Spectrum L.P. | Multi-mode mobile station and method of changing its network connectivity using a network acknowledgement |
US7242751B2 (en) | 2004-12-06 | 2007-07-10 | Sbc Knowledge Ventures, L.P. | System and method for speech recognition-enabled automatic call routing |
US7751551B2 (en) | 2005-01-10 | 2010-07-06 | At&T Intellectual Property I, L.P. | System and method for speech-enabled call routing |
US7657020B2 (en) | 2005-06-03 | 2010-02-02 | At&T Intellectual Property I, Lp | Call routing system and method of using the same |
US8755787B2 (en) * | 2005-06-03 | 2014-06-17 | Google Inc. | Using wake-up receivers for soft hand-off in wireless communications |
US8005204B2 (en) | 2005-06-03 | 2011-08-23 | At&T Intellectual Property I, L.P. | Call routing system and method of using the same |
US8538422B1 (en) | 2009-04-14 | 2013-09-17 | Sprint Communications Company L.P. | Reallocation of resources for dual-mode wireless devices |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0064686A1 (de) * | 1981-05-07 | 1982-11-17 | Alcatel N.V. | Nachrichtenübertragungssystem |
WO1992004796A1 (en) * | 1990-09-04 | 1992-03-19 | Motorola, Inc. | Cordless telephone system for residential, business and public telepoint operation |
US5127042A (en) * | 1988-09-23 | 1992-06-30 | Motorola, Inc. | Cellular cordless telephone |
US5260988A (en) * | 1992-02-06 | 1993-11-09 | Motorola, Inc. | Apparatus and method for alternative radiotelephone system selection |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4989230A (en) * | 1988-09-23 | 1991-01-29 | Motorola, Inc. | Cellular cordless telephone |
US5119397A (en) * | 1990-04-26 | 1992-06-02 | Telefonaktiebolaget L M Ericsson | Combined analog and digital cellular telephone system having a secondary set of control channels |
US5115463A (en) * | 1990-06-25 | 1992-05-19 | David Moldavsky | Extended cordless telephone system |
WO1992021195A1 (en) * | 1991-05-13 | 1992-11-26 | Omnipoint Corporation | Dual mode transmitter and receiver |
WO1994000946A1 (en) * | 1992-06-23 | 1994-01-06 | Motorola Inc. | Dual system cellular cordless radiotelephone apparatus with sub-data channel timing monitor |
-
1993
- 1993-12-02 US US08/160,135 patent/US5550895A/en not_active Expired - Fee Related
-
1994
- 1994-11-07 CA CA002135220A patent/CA2135220C/en not_active Expired - Fee Related
- 1994-11-23 EP EP94308643A patent/EP0656735A3/de not_active Withdrawn
- 1994-11-23 SG SG1995002249A patent/SG44359A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0064686A1 (de) * | 1981-05-07 | 1982-11-17 | Alcatel N.V. | Nachrichtenübertragungssystem |
US5127042A (en) * | 1988-09-23 | 1992-06-30 | Motorola, Inc. | Cellular cordless telephone |
WO1992004796A1 (en) * | 1990-09-04 | 1992-03-19 | Motorola, Inc. | Cordless telephone system for residential, business and public telepoint operation |
US5260988A (en) * | 1992-02-06 | 1993-11-09 | Motorola, Inc. | Apparatus and method for alternative radiotelephone system selection |
Also Published As
Publication number | Publication date |
---|---|
CA2135220A1 (en) | 1995-06-03 |
SG44359A1 (en) | 1997-12-19 |
US5550895A (en) | 1996-08-27 |
CA2135220C (en) | 1999-02-16 |
EP0656735A2 (de) | 1995-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): ES FR GB |
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PUAL | Search report despatched |
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17P | Request for examination filed |
Effective date: 19980618 |
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17Q | First examination report despatched |
Effective date: 20001020 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20010817 |
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Ref country code: HK Ref legal event code: WD Ref document number: 1003556 Country of ref document: HK |